def display_interface():
#"Takes Resizer objects."
resizer = Resizer()
__clear()
choice = " "
exit_menu = False
__print_intro()
while not exit_menu:
__print_menu()
choice = raw_input("Choice: ")
print
# Set source path
if choice == '1':
path = raw_input(
"Please enter the path for the file(s) you would like to resize: "
)
resizer.set_imgpath(path)
print resizer.img_path()
raw_input()
# Set destination path
elif choice == '2':
dest = raw_input(
"Please enter the path where you would like your resized file(s) to go: "
)
resizer.set_destination(dest)
# Set file suffix
elif choice == '3':
suffix = raw_input(
"Please enter the what suffix you would like your resized file(s) to have: "
)
resizer.set_suffix(suffix)
# Set max file size
elif choice == '4':
max_size = raw_input(
"Please enter the maximum file size you would like your resized file(s) to have (in Kilobytes [KB]): "
)
resizer.set_max_size(max_size)
# Set resolution
elif choice == '5':
res = raw_input(
"Please enter the [horizontal] resolution you would like your resized file(s) to have: "
)
resizer.set_resolution(res)
# Upload
elif choice == '6':
raw_input("This feature has not yet been implemented.")
# Resize
elif choice == '7':
if not resizer.img_path():
print "ERROR: Please provide a Source for the Image(s) in option 1 before proceeding."
else:
resizer.resize()
exit_menu = True
# Help
elif choice == '8':
__print_help()
# Exit
elif choice == '9':
print "Goodbye!"
exit_menu = True
else:
print "ERROR: Please enter a number between 1 and 9."
def test_invalid_height(self):
resizer = Resizer()
with self.assertRaises(AssertionError) as context:
resizer.process_images_in_dir(input_dir="images", width=32, height=-1, overwrite=True)
self.assertTrue('Throws exception on invalid width.' in context.exception)
def test_overwrite(self): resizer = Resizer() resizer.process_images_in_dir(input_dir="images", width=32, height=32, overwrite=True)
def test_invalid_dir(self):
resizer = Resizer()
with self.assertRaises(AssertionError) as context:
resizer.process_images_in_dir(input_dir="does_not_exist", width=32, height=32, overwrite=True)
self.assertTrue('Throws exception on invalid directory.' in context.exception)
